Two long parallel wires each carry a current of 7.8 A in opposite directions. The two wires are separated by 4 cm. What is the magnitude of the magnetic field ( in µT) at the midpoint between the wires? Select one: а. О b. 312.0 c. 78.0 d. 68.2 e. 156.0

Two long parallel wires each carry a current of 7.8 A in opposite directions. The two wires are separated by 4 cm. What is the magnitude of the magnetic field ( in µT) at the midpoint between the wires? Select one: а. О b. 312.0 c. 78.0 d. 68.2 e. 156.0

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.

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2 9:08 82)1 46l EON
O A zain JO
Imssb1.mutah.edu.jo/m
Two long parallel wires each
carry a current of 7.8 A in
opposite directions. The two
wires are separated by 4 cm.
What is the magnitude of the
magnetic field ( in µT) at the
midpoint between the wires?
Select one:
а. О
b. 312.0
c. 78.0
d. 68.2
e. 156.0
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